McMaster-Carr logo
    Filter by
    Thread Type
    Industrial Info Compare
    Chamfer Type
    Number of Flutes
    Threads per Inch
    Thread Direction
    System of Measurement
    Flute Type
    Shank Type
    Sold As
    Drill Bit Size
    Industrial Info Compare
    Attribute Image
    Drill Bit Decimal Size Equivalent
    Maximum Tapping Depth
    Attribute Image
    Overall Length
    Attribute Image
    Number of Tapping Ends
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Thread Length
    Finish
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    3 Products

    Material

    Chamfer Type

    Pipe and Conduit Taps

    Add internal threads to pipe and conduit or components such as manifolds. They have straight flutes that are good for most jobs.
    NPT ThreadAbout NPT Thread
    Image of Product. Front orientation. Taps. Pipe and Conduit Taps.
    High-Speed Steel—The most versatile taps resist heat and wear to stay sharp. They’re good for most metals and plastic.
    Carbon Steel—The economical choice for occasional hand tapping. These work on most metals and plastic but will dull more quickly than other taps.
    Uncoated—The economical choice, these won't last as long as coated taps.
    Drill Bit
    Plug Chamfer
    Bottoming
    Chamfer
    Pipe
    Size
    Thread
    Lg.
    Overall
    Lg.
    No. of
    Flutes
    Threads
    per In.
    Size
    Decimal Size
    Equiv.
    Shank
    Type
    Each
    Each
    High-Speed Steel
     
    Uncoated
    2 1/2
    		2 9/16"5 1/2"782 39/64"
    		2.6094"Square———02525A1820000000
     
    Carbon Steel
     
    Uncoated
    2 1/2
    		2 3/4"5 1/2"882 5/8"
    		2.625"Square25995A5010000000———0
     
    NPTF ThreadAbout NPTF Thread
    Image of Product. Front orientation. Taps. Pipe and Conduit Taps.
    High-Speed Steel—The most versatile taps resist heat and wear to stay sharp. They’re good for most metals and plastic.
    Uncoated—The economical choice, these won't last as long as coated taps.
    Drill Bit
    Bottoming
    Chamfer
    Pipe
    Size
    Thread
    Lg.
    Overall
    Lg.
    No. of
    Flutes
    Threads
    per In.
    Size
    Decimal Size
    Equiv.
    Shank
    Type
    Each
    High-Speed Steel
     
    Uncoated
    2 1/2
    		2 9/16"5 1/2"782 39/64"
    		2.6094"Square2525A2230000000
     
    back to top